From our online
BDSM store's we feature the "Japanese
Clover Clamps" which
are chain linked nipple clamps. The thing that makes these clips so unique
is that they were designed to tighten their grip when pulled in any way.
Leave it up to the Japanese to devise such an innocent looking torture
tool. In the photo below, I ran the chain through the sub's color and hung
down the clamps which I then attached to her nipples. Needless to say. the
pressure was quite strong as you can see the nipples being pulled upward.
Click on photo to see larger image.

The Japanese Clover Clips are available
from both of our suppliers as noted below. Check them out...